Universal Gasoline Engine Compression Tester 300 Psi

This item is perfect for checking compression on petrol engine quickly and accurately. It diagnoses problems quickly with 2 rubber cones ends which do not need to thread into head. Our item is suitable for petrol engines on lawn mowers, motorbikes, cars, trucks and so on. Features:1. Brand new and high-quality  2. Checking compression on petrol engine quickly and accurately 3. Easy pressure release button on side of tester  4. Completed kit comes with adapters for most applications 5. Kits includes 2 rubber cones ends which do not need to thread into head6. 3" gauge features dual color scale7. Come with a plastic box for easy carrying